4.30 Ring and Pinion Gear Set

The USA Standard Gear ZG F10.25-430L is a precisely engineered ring and pinion gear set specifically designed for Ford's robust 10.25-inch axle. With a 4.30 gear ratio, this set offers a strategic balance between low-end torque for acceleration and efficient cruising at higher speeds, making it a versatile upgrade for both daily drivers and off-road enthusiasts. Key specifications include a substantial 10.25-inch ring gear diameter, a 31-spline pinion, and a 12-bolt ring gear, all contributing to the set's durability and performance. Installation demands careful attention to detail to ensure proper setup, which is crucial for maximizing performance and preventing premature wear. This ring and pinion set is compatible with a range of Ford models, including the E-250 (1985-1998), E-350 (1985-1998), F-150 (2000-2004), F-250 (1985-1999), and F-350 (1985-1997 & 1999). Proper setup is essential for optimal performance. The product is backed by a one-year warranty against manufacturer defects, offering peace of mind. Upgrade your Ford's drivetrain with the USA Standard Gear ZG F10.25-430L to experience enhanced acceleration and a more responsive power delivery tailored to your driving needs.